napf.ch
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- starling.crowdriff.com×1
DNS records live
- NS
-
- beth.ns.cloudflare.com
- kyrie.ns.cloudflare.com
- MX
-
- 0 napf.ch
Email authentication weak
- SPF
-
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 66 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff